Abstract
In this paper, we consider using minimum shift keying, a special form of continuous phase modulation in relay systems. In this way, we aim at taking advantage of constant envelope, usage compatibility with low cost nonlinear amplifiers, and spectral efficiency of continuous phase modulation on relay/cooperative systems. We investigate optimum distributed space-time trellis codes for amplify & forward relaying method and propose novel codes which outperform their classical counterparts.
| Original language | English |
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| Pages (from-to) | 1651-1655 |
| Number of pages | 5 |
| Journal | European Signal Processing Conference |
| Publication status | Published - 2009 |
| Event | 17th European Signal Processing Conference, EUSIPCO 2009 - Glasgow, United Kingdom Duration: 24 Aug 2009 → 28 Aug 2009 |